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EMS 501
Tank Barge · Barge class · Built 2010s · USCG Heartland District (CGD-H) · Other hulls named EMS 501 · ENTERPRISE MARINE SERVICES, LLC operator of record, 2023
EMS 501 is a 2016 tank barge. The Coast Guard has recorded 4 inspections since 2016, most recently in February 2022, along with 1 deficiency.
Records from 2016 to 2022. Most recent: inspection, 11 February 2022.
- Built
- 2016
- Last inspected
- 11 February 2022
- Documentation
- Valid · documentation file of 10 September 2026
- Deficiencies
- 1 recorded · 0 without a recorded resolution
- Controls
- None recorded without a removal date
Identity
1264721
1369099
Flag
UNITED STATES
—
Maury page id
psix-1369099
Inspections, by type
Years with a record
4 calendar years (2016–2022)
The 4 inspections in the strip above, split by the kind of activity the US
Coast Guard recorded. Years with a record are calendar years in which a record exists, not
years in service. What Maury does not do.
This record may be incomplete: the most recent inspection recorded for this vessel was 4 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Barge class in Maury's sources begin in 1972.
Documentation record
Registered dimensions (L × B × D)297.5 ft × 54.0 ft × 12.0 ft
Registered tonnagegross 1,619 / net 1,619
ITC dimensions (L × B × D)Not recorded
ITC tonnageNot recorded
BuilderWESTPORT ORANGE SHIPYARD LLC · ORANGE, TX, UNITED STATES · built 2016
Hull materialSteel
PropulsionNot recorded
Hull shapeBox
Hull configurationMonohull
Hailing portHOUMA, LA
Trade endorsementsCoastwise, unrestricted
DocumentationValid · issued 20 November 2025 · expires 30 November 2026
Service, as the file records itTank Barge
Hull formbarge (Maury's inference from propulsion, hull shape, material and length, rule hf-1; not a recorded fact)
Tonnage as PSIX records it1619 - Simplified, Gross Ton
1619 - Simplified, Net Ton
1619 - Simplified, Net Ton
Every line above is a field of the National Vessel Documentation Center's file as served by NOAA Fisheries, dated 10 September 2026, matched to this hull on its Official Number. Registered and ITC measurements are two systems and are never combined. One snapshot is held so far; documentation history begins with the next.
Radio station licence
No FCC ship-station licence is recorded against this Official Number in the file of
6 September 2026. That is a fact about the licence file, not about the radio.
Inspection history · 4
11 February 2022
Internal Structural Exam · COI Inspection · Examination of Repairs
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 7394359
2 January 2019
Administrative Inspection · Annual Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6616931
1 November 2017
Annual Inspection · Administrative Inspection
Physical examination · Marine Safety Unit Houma · USCG Heartland District (CGD-H) · Activity 6327196
10 June 2016
Internal Structural Exam · Simplified Stability Test · Hull Examination · COI Inspection · MTSA Verification · Deadweight Survey · Construction Oversight · Cargo Tank Internal
Physical examination · Marine Safety Unit Port Arthur · USCG Heartland District (CGD-H) · Activity 6056907
Deficiency record · 1
09 - Working and Living Conditions › 092 - Working Conditions › Electrical
Issued 11 February 2022
Resolved
Within ten (10) feet of a cargo pipe flange, electrical equipment must be intrinsically safe, explosion proof, or purged and pressurized; vessel's port side barge-to-shore receptacle was missing needed cover on armored cable and not intrinsically safe.
Ownership record
The Coast Guard's documentation record for this hull -- the Abstract of Title,
with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National
Vessel Documentation Center, files it here with its date, and every reader of this page gets it.